Supernus Pharmaceuticals, Inc. - Common Stock (NQ:SUPN)

40.18 -1.83 (-4.36%)
Delayed Quote Updated: 4:00 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 810,414
Open 41.93
Bid (Size) 16.23 (200)
Ask (Size) 59.50 (100)
Prev. Close 42.01
Today's Range 39.97 - 43.26
52wk Range 40.51 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 32.7% below 52-week high
40.18
40.5152W Low 59.6852W High
1 Week 7.4% below 1-week high
41.131W Low 43.411W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $40.51 and $59.68 over the past 52 weeks and last traded at $40.18, 32.7% below its 52-week high. Over the past week it ranged between $41.13 and $43.41.

Past 12 Months
-6.7%
-3.2%
-13.9%
-19.8%
-18.8%
-16.9%
1W -$2.87
1M -$1.31
3M -$6.48
6M -$9.93
YTD -$9.29
1Y -$8.20

SUPN was -16.9% over the past year, -19.8% over six months, -18.8% year to date, -6.7% in the last week.

12 Months vs Market
SUPN
-16.9%
DIA
+11.9%
SPY
+16.1%
QQQ
+21.1%
IWM
+11.0%

Over the past 12 months SUPN returned -16.9% versus DIA (Dow) +11.9%, SPY (S&P 500) +16.1%, QQQ (Nasdaq 100) +21.1% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 1.07× 3-mo avg
Today 810,414 3-mo avg 760.4K
1W
802.1K
1M
731.9K
3M
760.4K
6M
763.8K
YTD
746.5K
1Y
762.3K

SUPN most recently traded 810,414 shares against a 3-month average daily volume of 760.4K.

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Frequently Asked Questions

Is Supernus Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Supernus Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Supernus Pharmaceuticals, Inc. - Common Stock trade on?
Supernus Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Supernus Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Supernus Pharmaceuticals, Inc. - Common Stock is SUPN on the Nasdaq Stock Market
What is the current price of Supernus Pharmaceuticals, Inc. - Common Stock?
The current price of Supernus Pharmaceuticals, Inc. - Common Stock is 40.18
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/14/26 04:00 PM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.14B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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